268629342
268,629,342 is an even composite number composed of six prime numbers multiplied together.
268629342 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 268629342:
2 × 3 × 17 × 43 × 73 × 839
See below for interesting mathematical facts about the number 268629342 from the Numbermatics database.
Names of 268629342
- Cardinal: 268629342 can be written as Two hundred sixty-eight million, six hundred twenty-nine thousand, three hundred forty-two.
Scientific notation
- Scientific notation: 2.68629342 × 108
Factors of 268629342
Divisors of 268629342
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 17 34 43 51 73 86 102 129 146 219 258 438 731 839 1241 1462 1678 2193 2482 2517 3139 3723 4386 5034 6278 7446 9417 14263 18834 28526 36077 42789 53363 61247 72154 85578 106726 108231 122494 160089 183741 216462 320178 367482 613309 1041199 1226618 1839927 2082398 2633621 3123597 3679854 5267242 6247194 7900863 15801726 44771557 89543114 134314671 268629342
- Sum of all divisors σ(n): 590768640
- Sum of proper divisors (its aliquot sum) s(n): 322139298
- 268629342 is an abundant number, because the sum of its proper divisors (322139298) is greater than itself. Its abundance is 53509956
Bases of 268629342
- Binary: 100000000001011110101010111102
- Hexadecimal: 0x1002F55E
- Base-36: 4FXNQ6
Squares and roots of 268629342
- 268629342 squared (2686293422) is 72161723383352964
- 268629342 cubed (2686293423) is 19384756270056120473069688
-
The
square root of 268629342 is 16389.9158631153 -
The
cube root of 268629342 is 645.2348498793
Scales and comparisons
How big is 268629342?- 268,629,342 seconds is equal to 8 years, 28 weeks, 1 day, 3 hours, 15 minutes, 42 seconds.
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To count from 1 to 268,629,342 would take you about twelve years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 268629342 cubic inches would be around 53.8 feet tall.
Recreational maths with 268629342
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